## Simon entered a number into his calculator. To his he added the square of the original number and the cube of the original number. He got 54

Question
Simon entered a number into his calculator. To his he added the square of the original number and the cube of the original number. He got 543.192 use trial and improvement to find the original number
3 months

## What is the Z-score for the value that is two standard deviations away from the mean?

Question
What is the Z-score for the value that is two standard deviations away from the mean?
3 months

## 1. The population of a small town has established a growth rate of 3% per year. If the current population is 2000, and the growth rate

Question
1. The population of a small town has established a growth rate of 3% per year. If the current population is 2000, and the growth rate remains steady, how many years will it take for the population to first go ...
3 months

## Marta was pregnant 268 days, 258 days, and 271 days for her first three pregnancies. in order for marta’s average pregnancy to equal the wor

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Marta was pregnant 268 days, 258 days, and 271 days for her first three pregnancies. in order for marta’s average pregnancy to equal the worldwide average of 266 days, for how long must her fourth pregnacy last? for Marta's average ...
3 months

## In equilateral ∆ABC length of the side is a. The perpendicular to side AB at point B intersects the extension of median AM in point P. W

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In equilateral ∆ABC length of the side is a. The perpendicular to side AB at point B intersects the extension of median AM in point P. What is the perimeter of ∆ABP, if MP = b? ...
3 months

## Suppose U={1,2,3,4,5} is the universal ser and A={2,3}.what is A?

Question
Suppose U={1,2,3,4,5} is the universal ser and A={2,3}.what is A?
3 months

## 10 companies sponsor a tournament and decided to give M rupees collectively. Two companies dropped and remaining agreed on paying their shar

Question
10 companies sponsor a tournament and decided to give M rupees collectively. Two companies dropped and remaining agreed on paying their share equally. What was the increase in share of each company ? a) M-20/2 ...
3 months

## Lossa Find the perimeter of a square that has a diagonal that is 10 m long. Give both the exact value and the approximate

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Lossa Find the perimeter of a square that has a diagonal that is 10 m long. Give both the exact value and the approximate to the nearest tenths place.
3 months

## Which number line plots the integers -2, 3 and 4

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Which number line plots the integers -2, 3 and 4
3 months

## in what time will a sum of money double itself at 5 parcent compound interest payable half yearly ​

Question
in what time will a sum of money double itself at 5 parcent compound interest payable half yearly​
3 months